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Differences What are the advantages of each

Front view of GeForce 945A

Reasons to consider the
Nvidia GeForce 945A

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Higher clock speed 1,072 MHz vs 928 MHz More than 15% higher clock speed
Higher turbo clock speed 1,176 MHz vs 941 MHz Around 25% higher turbo clock speed
Front view of GeForce 930A

Reasons to consider the
Nvidia GeForce 930A

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GPUBoss is not aware of any important advantages of the 930A vs the 945A.

Features Key features of the GeForce 945A  vs 930A 

memory bandwidth Rate at which data can be read from or stored in onboard memory

GeForce 945A
14.4 GB/s
GeForce 930A
14.4 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

GeForce 945A
8.58 GPixel/s
GeForce 930A
7.42 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

GeForce 945A
25.73 GTexel/s
GeForce 930A
22.27 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce 945A
823.3 GFLOPS
GeForce 930A
712.7 GFLOPS

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

Specifications Full list of technical specs

gpu

GeForce 945A  vs
930A 
GPU brand Nvidia Nvidia
GPU name GM108 GM108
Market Laptop Laptop
Clock speed 1,072 MHz 928 MHz
Turbo clock speed 1,176 MHz 941 MHz
Is dual GPU No No
Reference card None None

raw performance

Shading units 384 384
Texture mapping units 24 24
Render output processors 8 8
Pixel rate 8.58 GPixel/s 7.42 GPixel/s
Texture rate 25.73 GTexel/s 22.27 GTexel/s
Floating-point performance 823.3 GFLOPS 712.7 GFLOPS

memory

GeForce 945A  vs
930A 
Memory clock speed 900 MHz 900 MHz
Effective memory clock speed 1,800 MHz 1,800 MHz
Memory bus 64 bit 64 bit
Memory 2,048 MB 2,048 MB
Memory type DDR3 DDR3
Memory bandwidth 14.4 GB/s 14.4 GB/s

noise and power

TDP 33W 33W

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